Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Lee Anthony P 2. Issuer Name and Ticker or Trading Symbol Roblox Corp [RBLX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O ROBLOX CORPORATION, 3150 SOUTH DELAWARE STREET 3. Date of Earliest Transaction (Month/Day/Year) 05/09/2025 (Street) SAN MATEO, CA 94403 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 05/09/2025 J(1) 38,254 D $ 0 0 I See footnote(2) Class A Common Stock 05/09/2025 G 50,000 D $ 0 6,887,486 I See footnote(3) Class A Common Stock 05/12/2025 S(4) 11,008 D $73.4632(5) 6,876,478 I See footnote(3) Class A Common Stock 05/12/2025 S(4) 896 D $73.4632(5) 296,584 I See footnote(6) Class A Common Stock 05/12/2025 S(4) 896 D $73.4632(5) 296,584 I See footnote(7) Class A Common Stock 05/13/2025 S(4) 11,352 D $76.4659(8) 6,865,126 I See footnote(3) Class A Common Stock 05/13/2025 S(4) 924 D $76.4658(8) 295,660 I See footnote(6) Class A Common Stock 05/13/2025 S(4) 924 D $76.4658(8) 295,660 I See footnote(7) Class A Common Stock 111,112 I See footnote(9) Class A Common Stock 870,351 I See footnote(10)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lee Anthony P C/O ROBLOX CORPORATION 3150 SOUTH DELAWARE STREET SAN MATEO, CA 94403	X

Signatures

/s/ Anthony P. Lee		05/13/2025
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Represents a pro-rata in kind distribution of shares of the Issuer's Class A Common Stock by Altos Ventures Management, Inc. (AVMI).
(2)	These shares are held directly by AVMI. The members of the Board of Directors of AVMI are Anthony P. Lee, Hodong Nam and Han Kim, who exercise voting and investment control over the shares. Each member of the Board of Directors disclaims beneficial ownership of the shares except to the extent of pecuniary interest therein.
(3)	These shares are held directly by Fallen Leaf Revocable Trust for which the reporting person serves as trustee. The reporting person disclaims beneficial ownership of the shares except to the extent if his pecuniary interest therein.
(4)	The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.
(5)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.45 to $73.53, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (5) and (8) to this Form 4.
(6)	These shares are held directly by a trust for the son of the reporting person, for which the reporting person serves as co-trustee.
(7)	These shares are held directly by a trust for the daughter of the reporting person, for which the reporting person serves as co-trustee.
(8)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.45 to $76.55, inclusive.
(9)	These shares are held directly by Altos Hybrid 4, L.P. (Altos Hybrid 4). The reporting person is a managing member of Altos Hybrid 4 GP, LLC, the general partner of Altos Hybrid 4. The reporting person disclaims beneficial ownership of the shares held by Altos Hybrid 4 except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the reporting person is the beneficial owner of any of the shares held by Altos Hybrid 4 for Section 16 or any other purpose.
(10)	These shares are held directly by Fallen Leaf LLC - Sub Fund No. 1 for which the reporting person serves as managing member. The reporting person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein.

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